
SMC CG5BN20TFSR25 (CG5BN20TFSR-25) - Stainless Steel Cylinder, 20 mm bore, 25 mm stroke
SMC CG5BN20TFSR25 Stainless Steel Cylinder — 20 mm bore, 25 mm stroke, basic mount, non-lube rubber bumper, TF port thread, NBR seals, stainless steel - NO built-in magnet (not auto switch capable). SMC CG5-S Series stainless steel air cylinder. B = basic mounting style, N = non-lube with rubber bumper, bore size 20 mm, TF = port thread type (M5 x 0.8 for bore 20 and 25; G for bore 32 to 100), S = stainless steel, R = NBR seal material, stroke 25 mm. Designed for use in environments where water splashing occurs, making it suitable for washdown areas. IMPORTANT: there is no leading D in the part number, so this cylinder has NO built-in magnet and is NOT auto switch capable - the magnet-equipped equivalent is the CDG5-S. Applicable seal kit CG5N20SR-PS; stainless accessories include NT-02SUS rod end nut, I-G02SUS and Y-G02SUS knuckle joints.
MPN: CG5BN20TFSR-25 · SKU: CG5BN20TFSR25
CG5BN20TFSR-25 Applications
The CG5BN20TFSR-25 is a stainless steel bodied air cylinder built for wet and washdown environments where a standard aluminium cylinder would corrode. With a 20 mm bore and 25 mm stroke it drives short push, clamp, divert and eject motions on food, beverage, dairy, bottling and packaging machinery, as well as in car washes and outdoor equipment. NBR seals and rubber bumpers suit standard temperature air service; it carries no magnet, so no auto switch can be mounted.
CG5BN20TFSR-25 Specifications
| Brand | SMC | Manufacturer Part No. | CG5BN20TFSR-25 |
| Bore | 20 mm | Stroke | 25 mm |
| Series | CG5-S | Type | Stainless steel air cylinder |
| Mounting Style | B - Basic style | Cushion / Lubrication | N - Non-lube, rubber bumper |
| Port Thread Type | TF - M5 x 0.8 (bore 20, 25); G (bore 32 to 100) | Seal Material | R - NBR |
| Built-in Magnet | No - not auto switch capable | Seal Kit | CG5N20SR-PS |
CG5BN20TFSR-25 Datasheet & Manual
Download Datasheet & ManualSMC CG5BN20TFSR25 · PDF · Official SMC documentTrusted by




